<template>
  <footer class="footer_guide border-1px">
    <a href="javascript:;" class="guide_item" @click="gochange('/msite')" :class="{on:isflag('/msite')}">
      <span class="item_icon">
        <i class="iconfont icon-waimai"></i>
      </span>
      <span>外卖</span>
    </a>
    <a href="javascript:;" class="guide_item" @click="gochange('/search')" :class="{on:isflag('/search')}">
      <span class="item_icon">
        <i class="iconfont icon-search"></i>
      </span>
      <span>搜索</span>
    </a>
    <a href="javascript:;" class="guide_item" @click="gochange('/order')" :class="{on:isflag('/order')}">
      <span class="item_icon">
        <i class="iconfont icon-dingdan"></i>
      </span>
      <span>订单</span>
    </a>
    <a href="javascript:;" class="guide_item" @click="gochange('/profile')" :class="{on:isflag('/profile')}">
      <span class="item_icon">
        <i class="iconfont icon-geren"></i>
      </span>
      <span>我的</span>
    </a>
  </footer>
</template>

<script>
export default {
  props: {},
  data() {
    return {
      
    };
  },
  computed: {

  },
  created() {},
  mounted() {},
  watch: {},
  methods: {
    // 路由路径跳转
    gochange(paths){
      console.log(paths);
      // 编程式路由
      // this.$router.push(path)//会一直保持栈 会消耗内存
      this.$router.replace(paths)//会替换之前的栈
    },
    isflag(paths) {return paths===this.$route.path}
  },
  components: {}
};
</script>

<style lang="stylus" rel="stylesheet/stylus">
@import "../../common/stylus/mixins.styl"
.footer_guide
  top-border-1px(#e4e4e4) 
  position fixed
  z-index 100
  left 0
  right 0
  bottom 0
  background-color #fff 
  width 100%
  height 50px 
  display flex
  .guide_item 
    display flex 
    flex 1
    text-align center 
    flex-direction column
    align-items center
    margin 5px 
    color #999999 
    &.on
      color #02a774 
    span
      font-size 12px 
      margin-top 2px 
      margin-bottom 2px
      .iconfont
        font-size 22px
</style>
